7.8
Advisory Published
Updated

CVE-2013-1164

First published: Thu Apr 11 2013(Updated: )

Cisco IOS XE 3.4 before 3.4.4S, 3.5, and 3.6 on 1000 series Aggregation Services Routers (ASR) does not properly implement the Cisco Multicast Leaf Recycle Elimination (MLRE) feature, which allows remote attackers to cause a denial of service (card reload) via fragmented IPv6 multicast packets, aka Bug ID CSCtz97563.

Credit: ykramarz@cisco.com

Affected SoftwareAffected VersionHow to fix
Cisco IOS XE=3.4.0as
Cisco IOS XE=3.4.0s
Cisco IOS XE=3.4.1s
Cisco IOS XE=3.4.2s
Cisco IOS XE=3.4.3s
Cisco IOS XE=3.5.0s
Cisco IOS XE=3.6.0s
Cisco Asr 1001
Cisco Asr 1002
Cisco Asr 1002-x
Cisco Asr 1004
Cisco Asr 1006
Cisco Asr 1013

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